7691d0d3c9
* pthread_stop_world.c (GC_suspend_handler): Redirect to suspension routine if signal is received and thread is flagged SUSPENDED. (suspend_self): New function. (GC_suspend_thread): New function. (GC_resume_thread): New function. * include/gc.h (GC_suspend_thread): Declare. (GC_resumet_thread): Declare. * include/private/pthread_support.h (SUSPENDED): New GC_thread flag. From-SVN: r114869